Articles | Volume 23, issue 3
https://doi.org/10.5194/hess-23-1281-2019
https://doi.org/10.5194/hess-23-1281-2019
Research article
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07 Mar 2019
Research article | Highlight paper |  | 07 Mar 2019

Conservative finite-volume forms of the Saint-Venant equations for hydrology and urban drainage

Ben R. Hodges

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AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish subject to revisions (further review by editor and referees) (03 Jan 2019) by Matthew Hipsey
AR by Ben Hodges on behalf of the Authors (04 Jan 2019)  Author's response   Manuscript 
ED: Referee Nomination & Report Request started (07 Jan 2019) by Matthew Hipsey
RR by Anonymous Referee #2 (06 Feb 2019)
ED: Publish subject to technical corrections (19 Feb 2019) by Matthew Hipsey
AR by Ben Hodges on behalf of the Authors (19 Feb 2019)  Author's response   Manuscript 
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Short summary
A new derivation of the equations for one-dimensional open-channel flow in rivers and storm drainage systems has been developed. The new approach solves some long-standing problems for obtaining well-behaved solutions with conservation forms of the equations. This research was motivated by the need for highly accurate models of large-scale river networks and the storm drainage systems in megacities. Such models are difficult to create with existing equation forms.